baber/WOPTO huggingface dataset:
Patent JP-H03264205-A (JP)
Title: Boring tool of internal face resin lining material
Inventor: NINOMIYA HAJIME
IPC: B23B51/00
Filed: 1990-03-15
Abstract: PURPOSE:To cut a coating film and yet to discharge a cutting piece well, by taking the tip angle of a tool at 70 deg.min. 90 deg.max, in the case of punching the material of which the internal face a resin lining is executed from the external face and taking the angle of torsion at 10 deg.min. 30 deg.max. CONSTITUTION:The tip angle of a drill 5 is taken at 70 deg.min. 90 deg.max. and the angle of torsion namely rake angle at 10 deg.min. 30 deg.max. When the drill 5 cuts a cast iron pipe 2 and its tip 6 reaches a coating film 4, the film 4 is broken through earlier by the acute angled tip 6, the cutting width of the coating film becomes narrow and the shearing force onto the coating film becomes smaller and so the cutting can be performed by preventing the rupture thereof. Also the discharging of a cutting piece is performed smoothly by forming a rake angle and yet a continuous cutting becomes possible and the drop of the cutting piece into the pipe can be prevented.
Patent JP-H11265388-A (JP)
Title: Information retrieval supporting method and system and recording medium recording information retrieval support program
Inventor: AKIBA YASUHIRO
IPC: G06F17/30
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a user whose request is not defined yet to quickly define a home page URL pleased by the user himself (or herself). SOLUTION: A user browses initial retrieving data 14 constituted of a hypertext format and existing in the vicinity of the user by using an initial retrieval part 11. A picture pleased by the user is reported to a keyword extraction part 12, which extracts a keyword from the picture pleased by the user. An Internet retrieving part 13 retrieves information required by the user on the Internet by sending the keyword extracted by the extraction part 12 to a retrieving server on the Internet.
Patent JP-S55158227-A (JP)
Title: Manufacture of high strength cold steel sheet excellent in formability and baking hardenability
Inventor: HIRANO TADASHI
IPC: C21D9/46
Filed: 1979-05-26
Abstract: PURPOSE:To manufacture high strength cold rolled steel sheet excellent in press formability and baking hardenability, by the hot rolling and cold rolling of steel material having a ratio of Si/Mn not small than 1 to form steel sheet, then by cooling at a specific cooling rate after batch annealing. CONSTITUTION:Molten steel contg. 0.01-0.20% C, 0.7-3.0% Si, <=0.7% Mn, and having a ratio of Si/Mn not smaller than 1 is made into ingot, bloomed, or continuously cast to form a slab. The slab is finishing hot rolled at a temp. not lower than Ar3 transformation temp., descaled, and cold rolled at a reduction ratio not lower than 40%. After batch annealing at a temp. 650-800 deg.C, the slab is cooled rapidly at a rate not lower than 80 deg.C/hr thereby securing crystal arrangement preferable for formability, simultaneously manufacturing steel sheet excellent in tensile strength, formability, and baking hardenability by keeping the presence of carbide, the quantity of N in solid solution and C in solid solution at a proper value. Presence of 0.03-0.20% P and 0.015-0.15% Al further improves the above-described characteristics.
Patent JP-S54802-A (JP)
Title: Automatic outgoing control system
Inventor: ISHIZAKI TOYOKAZU
IPC: H04L12/00
Filed: 1977-06-03
Abstract: PURPOSE:To secure an automatic transmission of the information about the final transmission's destination terminal to the data trunk terminal, by altering the control mode in accordance with the called terminal.
Patent JP-H02245443-A (JP)
Title: Speed control device for internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02D41/16
Filed: 1989-03-17
Abstract: PURPOSE:To enable the stable control of the number of engine revolutions by setting a control gain from the result of judgement as to whether the number appears within the predetermined time after engine start and as to whether the engine is in a stable fuel combustion state after start, and setting a control signal on the basis of the aforesaid gain and a deviation between engine speeds. CONSTITUTION:The speed control device of an internal combustion engine 1 controls the opening of a throttle valve 5 in such a way that ECU 8 regulates a power supply amount to the solenoid 6a of a control valve 6 in a bypass passage 7 so provided as to bypass the throttle valve 5 in an intake passage 3. According to the aforesaid construction, the idling speed of the engine 1 is maintained at a target value. In this case, ECU 8 obtains a deviation between an actual speed obtained with an engine speed sensor 15 and a target speed determined on the basis of an operation mode. Also, judgement is made as to whether an engine speed occurs within the predetermined time after engine start, and whether the engine 1 is in a stable combustion state after start. A control gain is set on the basis of the result of the judgement. Furthermore, a control signal is set on the basis of the aforesaid deviation and control gain.
Patent JP-H03266406-A (JP)
Title: Film capacitor
Inventor: OSHIMA TOSHIYA
IPC: H01G4/18
Filed: 1990-03-15
Abstract: PURPOSE:To manufacture a small-sized film capacitor at low cost, and to enhance its withstand voltage by a method wherein thermosetting oil is impregnated and hardened on the coil formed by winding a dielectric film together with an internal electrode. CONSTITUTION:Thermosetting oil is vacuum-impregnated into a coil 12. Subsequently, the thermosetting oil is hardened by heating, and the prevention of leakage of oil impregnated into the coil 12 and the hardening of the outer covering are conducted simultaneously. To be more precise, as the thermosetting oil of excellent impregnating property is used, the oil can be impregnated completely into the coil through the external electrode 26. As a result, the withstand voltage of the capacitor can be enhanced, also the use of a case and the like is unnecessitated, and the miniaturization and reduction in cost can be achieved.
Patent JP-S57179759-A (JP)
Title: Signal detecting circuit
Inventor: ONO YOSHIHISA
IPC: G01R29/02
Filed: 1981-04-30
Abstract: PURPOSE:To detect easily the signal with the state of one of the two logic values lasting over a certain period of time although a number of logic signals exist, by using plural storage circuits to detect the presence or absence of each logic signal at every prescribed period of time. CONSTITUTION:The N units of logic signals S1-SN which are supplied through input terminals 11-1N are selected in time division and with every n units by a selecting circuit 320 to be supplied to m units of storage circuts 330-1-330-m. A control circuit 310 designates in time division the storage address of the storage circuit synchronously with the selecting operation of the circuit 320. The circuit 330-1 stores the n units of data givn from the circuit 320 in the designated storage address. The circuits 330-2-330-m store the data showing an AND between the data of the circuit 320 and the data that is previously stored in each front-stage storage circuit. As a result, the signal lasting over a certain period of time that is detected among the supplied logic signals is stored in the circuit 330-m of the final stage through the selection of m times.
Patent JP-S60208208-A (JP)
Inventor: TAKAMI HIDEJI
IPC: B28B23/00
Filed: 1984-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10245639-A (JP)
Title: Method for reducing powdery oxide and reducing device
Inventor: KUNITOMO KAZUYA
IPC: C22B5/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To restrain dust quantity in exhaust gas even if the treating quantity of iron-making dust is increased and to obtain a high yield by blowing powdery oxide from upper step tuyere and lower step tuyerer arranged at two steps in the height direction of a shaft furnace. SOLUTION: In the case of blowing many quantity of powdery oxides from the upper step tuyere 12, since the discharge of non-reducing and non-melting dust from the furnace top are increased, a part of the powdery oxide is blown from the lower step tuyere 13, too. However, at the time of blowing many quantity of powdery oxides from the lower step tuyere 13, such danger that insufficiently heated molten material drips down to the furnace hearth, may be developed. Therefore, the blowing quantity of the powdery oxide from the lower step tuyere 13 is adjusted to in the range of which the temp. level in the furnace does not excessively lower.  That is, in the case the exhaust dust from the furnace top is too much, the blowing quantity of the powdery oxide from the upper step tuyere 12 is reduced and in the case the temp. level in the furnace is low, the countermeasure can be taken by reducing the blowing quantity of the powdery oxide from the lower step tuyere 13. The reduced quantity is increased to the blowing quantity from the lower step or the upper step to keep the total blowing quantity to the fixed quantity.
Patent JP-S57179739-A (JP)
Title: Method and device for detecting defective blanking with press
Inventor: HARA AKIO
IPC: G01B7/34
Filed: 1981-04-30
Abstract: PURPOSE:To detect end part defects of products easily and accurately by detecting whether there is any notch or not in the blank after products are blanked by a press electromagnetic-inductively. CONSTITUTION:A detecting head 100 constituted of a coil 101 and a variable capacitor 102 is disposed to the position approaching to the traces of blanking of a blank BL which is delivered from a press and moves in an arrow direction. AC electric current (i) is supplied from an oscillator 10 to a parallel resonance circuit constituting said head 100, and the change in the current (i) is detected by both terminals of a resistor R. If all the traces of blanking of the blank BL are normal, the resonance state is broken by the mutual inductances between the traces of blanking and the coil 101 of the head 100, by which the current (i) is increased but if there is any defect, the secondary circuit formed by the traces of blanking forms an open loop, and the resonance state of the head 100 is maintained, whereby the current (i) is decreased.
Patent JP-H09256112-A (JP)
Title: Precipitation hardening type austenitic stainless steel single crystal and its application
Inventor: OKAMOTO KAZUTAKA
IPC: G21C5/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel single crystal excellent in stress corrosion cracking resistance, strength, and immune from irradiation embrittlement by uniformizing the base phase of a single crystal of austenitic stainless steel of specific composition by means of solution heat treatment and dispersing precipitates by means of aging treatment. SOLUTION: An austenitic stainless steel, having a composition containing, by weight, <0.03% C, <=1% Si, <=0.040% P, <=0.030% S, <=2% Mn, 8-22% Ni, 15-26% Cr, and <=0.5% inevitable impurities, is used. The base phase is composed of an austenitic phase single crystal containing <=10vol.% ferritic phase at room temp. and contains 0.3-3% of at least one kind among 0.3-3%, by weight, Nb, 0.3-3% Ta, and 0.3-3% Ti. By means of solution heat treatment and subsequent aging treatment, a compound containing one or more kinds among the additive metals consisting of Nb, Ta, and Ti is finely precipitated and dispersed at room temp., by which the precipitation hardening type austenitic stainless steel single crystal having >=220MPa proof stress can be obtained.
Patent JP-S62224037-A (JP)
Title: Semiconductor device
Inventor: KUBOKOYA RYOICHI
IPC: H01L21/60
Filed: 1986-03-26
Abstract: PURPOSE:To protect a bonding pad electrode part of an interconnection metal layer effectively from corrosion, by making an opening part for bonding of the first passivation film covered with the second passivation film. CONSTITUTION:An interconnection metal layer 13 is formed on an insulating film 12, the first passivation film 141 is formed by PSG to expose a region in accordance with a bonding pad of the interconnection metal layer 13. Then, the second passivation film 142 is piled and formed of nitriding silicon and an opening 15 for bonding is formed in accordance with the opening part of the first passivation film 141. In this case, the periphery of the opening part of the first passivation film 141 is completely covered with the second passivation film 142. Hence, even if water permeates into the pad part of the interconnection metal layer through the casing or the bonding wire, the interconnection metal layer is effectively protected from corrosion without impurity- oxide such as phosphor generated.
Patent JP-S59192678-A (JP)
Title: Tyre cover for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D25/18
Filed: 1983-04-14
Abstract: PURPOSE:To suppress increase of air resistance due to unnecessary projection of tyre cover by clocking rotation of tyre cover for slight steering. CONSTITUTION:When turning to the left, second rod 15 of a drive member 9A interlocked with steering of steering member 8 exceeding over predetermined level will push a rotary arm 14 to rotate in the direction A while a first rod 12 will push the front section of tyre cover 1 outward which will rotate around a central rotary shaft 7 such that the front section will project. When turning to the right, a tierod 18 will move to shrinked inward and for steering exceeding over predetermined level, the cover 1 will rotate around the central shaft 7 such that the rear section will project. In such a manner, minute displacement of the steering member 8 is blocked from interlocking with the cover 1 through an interlock mechanism 20 thus to eliminate unnecessary projection of cover 1.
Patent JP-H08265540-A (JP)
Title: Communication processor
Inventor: OTA TETSUJI
IPC: G06F11/22
Filed: 1995-03-24
Abstract: PURPOSE: To provide a communication processor which can properly analyze and recover the faults without using any saving memory by using the data stored in an operation data memory directly to the fault analysis processing. CONSTITUTION: A communication operation program 23 includes a reset processing program in addition to a communication control processing program which performs the operation of communication. Then the detection results of a fault processing program as well as a fault detection program which detects the faults occurring in a communication operation mode are received, and a CPU 21 is shifted to an execution state of a system program 22 by a reset operation. A fault analysis part 1 receives the fault information from a communication operation part 2 and acquires the data necessary for analysis of the fault factors from an operation data memory 24 included in the part 2. When this analysis processing is over, an operation restart command is given to the part 2. The part 2 ends the analysis processing after confirming the reset of a communication operation state by the program 23.
Patent JP-2000259340-A (JP)
Title: Device and method for input, input system, and distribution medium
Inventor: GOMI SHINICHIRO
IPC: A63F13/245
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To detect a position and an angle in three dimensions by a simple, small-scale device by providing a controller as an input device with >=4 light emitting means whose positions are mutually known and which emit lights with a specific light emission pattern. SOLUTION: A controller 1 supplies specific signals to a control part 31 when a user presses switches 11 to 13 and supplies other signals to the control part 31 when not. When a reference clock generation part 32 generates a clock signal having prescribed cycles on which the light emission of light emitting diodes 21-1 to 21-4 is based, the control part 31 indicates the ON-OFF patterns of the light emitting diodes 21-1 to 21-4 by light emitting diode turn-on parts 33-1 to 33-4 on the basis of the clock signal according to the signals from the switches 11 to 13, so that the diodes illuminate. An image pickup device picks up an image of light emission points of the light emitting diodes and outputs image data of the ON-OFF pattern to an image processor, and the three- dimensional position and angle of the controller 1 are detected according to the image from the image pickup device.
Patent JP-H10257852-A (JP)
Title: Production of snack food
Inventor: MAEDA TATSUYA
IPC: A23P1/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To produce the subject food having homogeneously swollen shapes, containing little oil and fat, and capable of excellently dispersed in the mouth by preparing a ribbed dough having a specific thickness using a gelatinized starch raw material, cutting the dough into arbitrary shapes, drying them so that they have a specific water content and subsequently they are made to swell with fluidized bed drying. SOLUTION: A starch raw material (e.g. corn, potato, wheat or a product obtained by processing such material) is gelatinized with an extruder, etc., the gelatinized starch raw material is processed into a ribbed sheet-shaped dough having a thickness of 0.5-1.2mm, the dough is cut into arbitrary shapes, the obtained chips are dried so that they have a water content of 4-10wt.%, and subsequently the chips are made to swell with fluidized bed drying. Further, the cutting of the above sheet can be done in such a manner that the angle formed by a cutting line and a rib line shown above is 30-80 degree.
Patent JP-H10259811-A (JP)
Title: Shaft supporting structure and engine shaft supporting structure for motorcycle
Inventor: FURUHASHI KENICHI
IPC: F16B9/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a shaft supporting structure reducing the number of part items and operations and having a simple appearance, and an engine shaft supporting structure for a using the same. SOLUTION: A substance E having a supporting through hole 10 comprising through holes 10A, 10B is supported by a support shaft 22 passed through the supporting through hole 10 and the through holes made in each of a pair of shaft supporting members 1A, 1B having a larger spacing than is the length of the supporting through hole 10. A female thread is cut in the through hole 10A, or 10B of the substance E, and a gap adjusting collar 20, which has an end part 20c abutting on the outer peripheral end of the through hole of the shaft supporting member 1B and a through hole 20d therein through which the support shaft 22 is passed and a male thread 20a formed on the outer periphery thereof and screwed in the female thread, is screwed into the female threaded hole and is disposed in the substance E such that it can be projected or retracted.
Patent JP-H04301122-A (JP)
Title: Filter renovator for internal combustion engine
Inventor: FUKUDA YU
IPC: F01N3/028
Filed: 1991-03-29
Abstract: PURPOSE:To shorten the temperature rise time of particulates and the renovation time of a filter and renovate the whole area of the filter and the prevent the damage of the filter, concerning the filter reclaimer which heats the particulates collected in the exhaust gas of a diesel engine with microwaves. CONSTITUTION:A filter 18 for collecting particulates bears a wave absorbing material high in microwave absorption efficiency or that ceramic structure which has honey combs structure without a filter function being arranged on the inflow side of the exhaust gas of the filter bears said wave absorbing material. By the heating action by the microwave absorption of the said wave absorbing material, the particulates in all area of the filter can be heated to combustible temperature in a short time, so high reclamation ratio can be gotten. Moreover, the temperature distribution of the filter can be improved and the cracks can be prevented.
Patent JP-H02246546-A (JP)
Title: Decision device for peak position of correlation signal
Inventor: TAKAHASHI NAOMICHI
IPC: H04J13/10
Filed: 1989-03-20
Abstract: PURPOSE:To demodulate data correctly by setting an observation section which has certain width in a data section and deciding whether or not there is a peak position in the observation section. CONSTITUTION:The correlation peak of the correlation signal between a received signal and a code sequence with specific code length is detected. A peak position detecting circuit 26A is a circuit that detects which position in the data section the peak of the correlation output is at and the peak position PP is measured as the time from the point of time when the maximum value of the correlation output appears to a data section end signal ED. Then it is decided whether or not the peak position is in the observation section set in the data section. Consequently, the correct demodulation processing is enabled.
Patent JP-S57178818-A (JP)
Title: Manufacture of plastic container
Inventor: OKUZUMI AKIO
IPC: B29C37/00
Filed: 1981-04-30
Abstract: PURPOSE:To facilitate the deflashing, by molding a synthetic resin material into a container, and removing the flashes of the container on a trestle by a deflasher. CONSTITUTION:A synthetic resin material is injection molded into a rectangular plastic container 1 having ribs. The container 1 is placed to fit on the rotary trestle 2 with the opening face downward directed, and when it is moved linearly  on a conveyor 4, the flashes (a) attached to the ribs 3 on the opposite sides of  the container 1 are removed by the deflasher A, the cutters 5 of which are positioned at an opposite sides of the conveyor 4, while it is proceeding. Then the  conveyor 4 is returned to the original position, and the rotary trestle 2 is rotated  90 deg., and is proceeded, so that the remaining flashes (a) attached to the other  ribs 3 are removed by the deflasher A.
Patent JP-S62222225-A (JP)
Title: Variable focus camera
Inventor: MIYAMOTO HIDENORI
IPC: G02B7/09
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a highly reliable camera and to make a lens body tube compact by unitedly moving a photometric optical system and a photographing optical system. CONSTITUTION:The photometric optical system 30 consisting of the 1st photometric optical system including a light emitting element 33 and the 2nd photometric optical system including a light receiving element 31 is formed unitedly with the photographing optical system 1 on a base board 5 in the lens body tube 9 and the optical axis of the optical system 1 is shifted from the center of a front shape of the body tube 9 in either one direction, up or down. At the time of photometric operation, the optical axis of the 1st or 2nd photometric optical system is rotated to scan a subject. The optical system 1 is moved front and back along the optical axis and its focus can be varied. Since the optical system 30 having the 1st and 2nd photometric optical systems is mounted unitedly with the optical system 1 on the base board 5 in the body tube 9, the optical system 30 is moved unitedly with the movement of the optical system 1 at the switching of the focus. Although the optical system 30 mechanically interlocks with the optical system to execute focus adjustment, the system can be applied also to electrical interlocking.
Patent JP-H06279282-A (JP)
Title: Analgesic preparation
Inventor: KOTOMO SUSUMU
IPC: A61K31/40
Filed: 1993-03-25
Abstract: PURPOSE:To enhance analgesic effect of acetaminophen. CONSTITUTION:An analgesic preparation comprises acetaminophen and L- tryptophan as active ingredients. The analgesic preparation is capable of providing a medicine for common cold having excellently analgesic effect free from side effects.